Title: mgr inż. First Name: Michal Last Name: Szota Sex: male Affiliation: Czestochowa University of Technology, Materials Engineering Instytute Adress: Armii Krajowej 19 City: Czestochowa Postal Code: 42-200 Country: Poland Phone: +48 600 298 200 Email: mszota@mim.pcz.czest.pl Abstract: Oral?: Poster?: on Noprefer?: accompanying person :